| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.68 | 5.718% | $81.0646 | $81.06 | $81.05 | $81.10 |
| Purchase #2 | $19.58 | 4.386% | $20.4388 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $186.53 | 6.223% | $198.1378 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $82.38 | 5.280% | $86.7297 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $169.82 | 4.821% | $178.007 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $84.94 | 5.137% | $89.3034 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $147.64 | 5.715% | $156.0776 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $767.57 | $809.7589 | $809.76 | $809.80 | $809.70 | |